cosmoline
Skip it41/100a small market ($92K/yr) — cosmoline doesn't clear our bar today.
Market/yr
$92K
Growth (1y)
+113.1%
Products
19
Brands
13
was 10 a year ago
Sellers
101
Price range
$14.22–$168.09
Returns
1.1%
Rating
4.6★
Skip it
Scored 41/100 across market size, growth, competition, quality gap, and returns.
Demand
Weekly Amazon search volume, last 89 weeks — +113.1% year over year.Seasonality
Monthly demand index across the year — 1.00 is average.Peak months: Apr, Oct · busiest ÷ quietest = 2.0×
Competition
- APOWUS21%
- FraFr.gancia18%
- Cosmoline Direct, LLC11%
- RP Military-Grade Rust Preventatives10%
- CRC9%
- TEAYIR8%
- Other (7 brands)23%
The top 5 products take 64% of clicks — established leaders, but buyers still shop beyond them. 13 brands and 101 sellers compete here.
Brands
13 rising
was 10 a year ago
Sellers
101
Top 5 brand share
69%
Product shelf
All 19 tracked products in this niche.

Cosmoline RP-342 Heavy Rust Preventative Spray (Military-Grade) 3-Cans
APOWUS
$49.664.8★341 reviews

Cosmoline RP-342 Black Rust Preventive Spray (Military-Grade) 3-Cans
FraFr.gancia
$49.824.8★322 reviews

Cosmoline RP-342 Black Rust Preventive Spray (Military-Grade) 6-Cans
Cosmoline Direct, LLC
$89.584.6★205 reviews

Cosmoline RP-342 Black Rust Preventive Spray (Military-Grade) 1-Can
TEAYIR
$22.254.6★71 reviews

Cosmoline RP-342 Heavy Rust Preventative Spray (Military-Grade) 6-Cans
RP Military-Grade Rust Preventatives
$86.044.7★327 reviews

RP Military-Grade Rust Preventatives Cosmoline RP-342 Heavy Rust Preventative (Military-Grade) - 1-Gallon Can
UmiMirari
$96.854.6★24 reviews

CRC 06026 Heavy Duty Corrosion Inhibitor 10 Wt Oz
CRC
$14.224.7★2,008 reviews

CRC 06026 Heavy Duty Corrosion Inhibitor 10 Wt Oz - 4 PACK
CRC
$36.664.6★859 reviews
Reviews
What buyers praise and complain about, mined from review topics.What buyers love
“It has the feel of a premium product that is very well made”
“Rust proofing”
“Worth it”
“Durable and easy to use”
“Plenty of room”
“Holding up good so far”
“Well made in terms of design, versatility and quality”
“Pretty bag with lots of pockets”
“the perfect size”
“Looks great and the zippers were fairly easy”
What buyers complain about
“Everything was beginning to rust again”
“its expensive as fuq”
“This stuff doesn't stick”
“The color was darker that it looked on the web site”
“Is a little cheap looking”
“Too heavy without wheels”
“Not compatible with spray wands with a female can interface”
“One regret is not on wheels”
“didnt get the flag, like it shows on picture”
“Material was fairly cheap”
Top return reasons
- Size-Overall48%
- Zipper Quality9%
- Advertised Vs Actual Product7%
- Color5%
- Weight Heavy5%
- Material Quality3%
- Width3%
- Wrong Dimensions2%
- Strength2%
- Shape/Style2%




